Cold laser therapy, sometimes also referred to as low-level laser therapy is quickly becoming the first line of attack in pain control and tissue healing in rehabilitative medicine. Cold laser therapy is safe, painless, non-invasive and the results are often immediate and sustainable. NASA has been using light therapy for over 30 years to accelerate the healing process for their astronauts while in space. All light has an effect on the cells of the human body. What that effect is shall be determined by the wavelengths of light applied. The cold laser produces a beam of light that has a specific wavelength and frequency. When the light of the Laser is applied around the knee joint the electromagnetic energy is converted to chemical energy within each cell,which sets in motion a chain of chemical reactions allowing the healing process to begin. This chemical reaction in the cell allows several things to occur:

• Stimulates Healing and Repair of Tissue
• Increases Tissue Strength
• Reduces Pain
• Reduces Swelling/Inflammation
• Promotes faster wound healing
• Stimulates nerve function
• Promotes Cellular Oxygenation/Detoxification